30380965888

Names of 30380965888

• Cardinal: 30380965888 can be written as Thirty billion, three hundred eighty million, nine hundred sixty-five thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0380965888 × 10¹⁰

Factors of 30380965888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 134

Divisors of 30380965888

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 49 52 56 64 71 82 91 98 104 112 128 142 164 182 196 208 224 256 284 287 328 364 392 416 448 497 512 533 568 574 637 656 728 784 832 896 923 994 1024 1066 1136 1148 1274 1312 1456 1568 1664 1792 1846 1988 2009 2048 2132 2272 2296 2548 2624 2911 2912 3136 3328 3479 3584 3692 3731 3976 4018 4096 4264 4544 4592 5096 5248 5822 5824 6272 6461 6656 6958 7168 7384 7462 7952 8036 8192 8528 9088 9184 10192 10496 11644 11648 12544 12922 13312 13916 14336 14768 14924 15904 16072 16384 17056 18176 18368 20377 20384 20992 23288 23296 25088 25844 26117 26624 27832 28672 29536 29848 31808 32144 34112 36352 36736 37843 40754 40768 41984 45227 46576 46592 50176 51688 52234 53248 55664 57344 59072 59696 63616 64288 68224 72704 73472 75686 81508 81536 83968 90454 93152 93184 100352 103376 104468 106496 111328 114688 118144 119392 127232 128576 136448 142639 145408 146944 151372 163016 163072 167936 180908 186304 186368 200704 206752 208936 212992 222656 236288 238784 254464 257152 264901 272896 285278 290816 293888 302744 326032 326144 335872 361816 372608 372736 401408 413504 417872 445312 472576 477568 508928 514304 529802 545792 570556 581632 587776 605488 652064 652288 671744 723632 745216 745472 802816 827008 835744 890624 945152 955136 1017856 1028608 1059604 1091584 1141112 1163264 1175552 1210976 1304128 1304576 1447264 1490432 1490944 1654016 1671488 1781248 1854307 1890304 1910272 2035712 2057216 2119208 2183168 2282224 2351104 2421952 2608256 2609152 2894528 2980864 3308032 3342976 3562496 3708614 3780608 3820544 4071424 4114432 4238416 4366336 4564448 4702208 4843904 5216512 5218304 5789056 5961728 6616064 6685952 7124992 7417228 7561216 7641088 8142848 8228864 8476832 8732672 9128896 9687808 10433024 10436608 11578112 11923456 13232128 13371904 14249984 14834456 15122432 15282176 16457728 16953664 18257792 19375616 20866048 23156224 23846912 26464256 26743808 28499968 29668912 30564352 32915456 33907328 36515584 38751232 41732096 46312448 47693824 52928512 53487616 56999936 59337824 61128704 67814656 73031168 77502464 83464192 92624896 105857024 106975232 118675648 135629312 146062336 155004928 166928384 185249792 213950464 237351296 271258624 292124672 310009856 333856768 370499584 427900928 474702592 542517248 584249344 620019712 740999168 949405184 1085034496 1168498688 1898810368 2170068992 2336997376 3797620736 4340137984 7595241472 15190482944 30380965888
• Sum of all divisors σ(n): 79071751584
• Sum of proper divisors (its aliquot sum) s(n): 48690785696
• 30380965888 is an abundant number, because the sum of its proper divisors (48690785696) is greater than itself. Its abundance is 18309819808

Bases of 30380965888

• Binary: 11100010010110110001100000000000000₂
• Hexadecimal: 0x712D8C000
• Base-36: DYG1JB4

Squares and roots of 30380965888

• 30380965888 squared (30380965888²) is 923003088287819628544
• 30380965888 cubed (30380965888³) is 28041725339790900460692095107072
• The square root of 30380965888 is 174301.3651352163
• The cube root of 30380965888 is 3120.3299935863

Scales and comparisons

• 30,380,965,888 seconds is equal to 966 years, 1 week, 13 hours, 11 minutes, 28 seconds.
• To count from 1 to 30,380,965,888 would take you about one thousand, nine hundred thirty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30380965888 cubic inches would be around 260 feet tall.

Recreational maths with 30380965888

• 30380965888 backwards is 88856908303
• The number of decimal digits it has is: 11
• The sum of 30380965888's digits is 58
• More coming soon!